CN211329918U

CN211329918U - High-pressure injection steel pipe paint filling device

Info

Publication number: CN211329918U
Application number: CN201922116737.0U
Authority: CN
Inventors: 王鹏博; 王向东; 纪庆; 张红梅; 王辉; 白英锋; 董益洲; 马阿庆
Original assignee: CNNC Huachen Construction Engineering Co Ltd
Current assignee: CNNC Huachen Construction Engineering Co Ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-25
Anticipated expiration: 2029-12-02

Abstract

The utility model provides a high-pressure injection steel pipe irritates lacquer device, includes front end support and rear end support, the front end support be higher than the rear end support, placed the layer board between the front end support, support the steel pipe on the layer board, the front end support on install the pole setting, hang the high-pressure paint pump in the pole setting, high-pressure paint pump lower extreme be equipped with down the lacquer pipe, lower lacquer union coupling hose inserts steel pipe one end, connects the high-pressure rotatory nozzle on the hose, the quantity of branch's lower lacquer hose is 3 at least, is equipped with the die-pin between the rear end support frame, has the baffle to hold in the palm the groove on the die-pin, the liftoff height of baffle groove left end portion is greater than the liftoff height of right-hand member portion, the steel pipe other end is placed on the die-. The utility model discloses an install shower nozzle hose quantity additional to can realize that a plurality of steel pipes irritate lacquer simultaneously, reduce by a wide margin and irritate lacquer time, improve work efficiency.

Description

High-pressure injection steel pipe paint filling device

Technical Field

The utility model relates to a lacquer technical field is irritated in the building site, in particular to high-pressure injection steel pipe irritates lacquer device.

Background

The traditional method for brushing the inner wall of the steel pipe is to naturally brush antirust paint on the inner wall of the steel pipe by utilizing gravity and rotation of the steel pipe, and when the method is used for brushing, workers need to work for a long time, the efficiency is low, the brushing effect is not good, and the phenomenon of brushing leakage is easy to occur.

Disclosure of Invention

In order to overcome the not enough of above-mentioned prior art, the utility model aims to provide a high-pressure injection steel pipe irritates lacquer device through installing high pressure nozzle additional to can realize that a plurality of steel pipes irritate lacquer simultaneously, reduce by a wide margin and irritate lacquer time, improve work efficiency.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides a high-pressure sprays steel pipe and irritates lacquer device, includes front end support and rear end support, the front end support be higher than the rear end support, placed the layer board between the front end support, support steel pipe 9 on the layer board, the front end support on install pole setting 2, hang high-pressure paint pump 3 on the pole setting 2, 3 lower extremes of high-pressure paint pump be equipped with down lacquer pipe 4, lower lacquer pipe 4 coupling hose 5 inserts steel pipe 9 one end, connects high-pressure rotatory nozzle 6 on the hose 5, the branch is 3 at least down lacquer hose's quantity, is equipped with the die-pin between the rear end support frame, has baffle to hold in the palm groove 11 on the die-pin, the liftoff height of baffle support groove 11 left end portion is greater than the liftoff height of right-hand member, the steel pipe 9 other end is placed on the die-pin and the mouth of pipe 9.

The bottom of the baffle bracket 11 is provided with a groove 15.

High pressure rotatory nozzle 6 shell 23 and shower nozzle back shell 24 before the shower nozzle, shell 23 and shower nozzle back shell 24 have hollow inner chamber before the shower nozzle, the shower nozzle after the inside at shell 24 rear portion be provided with the internal thread and advance lacquer mouth 22, the internal thread advances lacquer mouth 22 and advances lacquer department and be provided with sealing rubber circle 25, the inside connection bearing that is provided with of shell 24 behind the shower nozzle, be provided with centrifugal ball 21 and axle even screw 20 on the connection bearing, axle even screw 20 connection bearing and shower nozzle, the inside rotation type cavity 17 that is provided with of shell 23 before the shower nozzle, be provided with nozzle outlet paint 18 on the rotation type cavity 17.

And a paint receiving barrel 12 is arranged below the tail end of the baffle bracket 11, and the paint receiving barrel 12 is communicated with the high-pressure paint pump 3 through a pipeline 1.

The utility model has the advantages that:

the utility model discloses place the high-low paint filling frame in the steel pipe, set up the paint pump on the front end support, utilize high-pressure rotatory nozzle, high-pressure injection method irritates lacquer for the steel pipe, and the rear end support sets up the shelves groove, and it is reserve to flow in the recycling bin. So as to achieve the purpose of uniformly filling paint on the inner wall of the steel pipe. Therefore, the paint can be simultaneously poured into the steel pipes, the paint pouring time is greatly reduced, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic view of the whole structure of the present invention.

Fig. 2 is a schematic structural view of the high-pressure rotary sprayer 6.

Fig. 3 is a schematic view of the end support frame of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The steel pipe paint filling device shown in fig. 1 comprises steel pipe front end support frames 8 and 13 and rear

end support frames

10 and 14, wherein the height of the front end support frame is higher than that of the rear end support frame. The front end support is provided with a vertical rod 2, and the vertical rod 3 is hung with a high-pressure paint pump 3. The lower end of the paint pump is provided with a lower paint pipe 4. The lower paint pipe 4 is connected with a hose 5 and inserted into the upper end of the steel pipe, and the hose is connected with a high-pressure rotating nozzle 6. The number of branch paint hoses is at least 3. The rear

end supporting frames

10 and 14 are provided with supporting rods, the towing rods are provided with baffle supporting grooves 11, and the height of the left end parts of the supporting grooves from the ground is greater than that of the right end parts from the ground.

When in use, the steel pipe is firstly placed on the support frame. Pouring the paint into a recycling bin 12, turning on a paint pump 3, placing a paint discharging hose 5 in a steel pipe 9, enabling the paint to enter the hose through the high pressure of the pump, then injecting the paint into the steel pipe 9 through a rotary nozzle for a certain time till the paint is uniformly filled. The paint will flow down along the inner wall of the steel pipe until reaching the pipe orifice, and then flow into the drawing groove through the baffle plate and enter the recycling bin 12.

The concrete working principle is as shown in fig. 2, the front and

rear housings

23, 24 of the spray head are provided with hollow inner cavities, wherein an internal thread paint inlet 22 is provided with a sealing rubber ring 25 at the paint inlet end for leak-proof sealing, a centrifugal ball 21 is used for connecting the ball inside the bearing, a shaft connecting screw 20 is used for connecting the bearing and the spray head, paint enters the rotary cavity 17 and is sprayed outwards through a nozzle paint outlet 18, the reaction force acting on the position of the nozzle drives the bearing to rotate, the larger the liquid pressure is, the faster the rotating speed is, and the fastening screw 16 is used for connecting the spray head with the front housing 23 of the spray head. The pressurized paint enters the rotary cavity 17, the paint is sprayed outwards from the paint outlet 18 of the nozzle, the ball bearing 21 is driven to rotate due to the acting force and the reacting force, the paint is sprayed on the inner wall of the steel pipe, and the paint outlet amount of the nozzle and the paint spraying area rotating for one circle can be changed by changing the aperture size of the paint outlet 18 of the nozzle; meanwhile, the inner diameter of the spray head 6 can be changed, and the inner walls of the steel pipes with different inner diameters can be subjected to anticorrosive paint spraying treatment.

Claims

1. A high-pressure spraying steel pipe paint filling device is characterized by comprising a front end bracket and a rear end bracket, the front end bracket is higher than the rear end bracket, a supporting plate is arranged between the front end brackets, a steel pipe (9) is supported on the supporting plate, the front end bracket is provided with an upright post (2), the upright post (2) is hung with a high-pressure paint pump (3), the lower end of the high-pressure paint pump (3) is provided with a lower paint pipe (4), the lower paint pipe (4) is connected with a hose (5) and inserted into one end of a steel pipe (9), the hose (5) is connected with a high-pressure rotary spray head (6), the number of the branched lower paint hoses is at least 3, a support rod is arranged between the rear-end support frames, a baffle bracket (11) is arranged on the support rod, the height of the left end part of the baffle bracket (11) from the ground is greater than that of the right end part of the baffle bracket, the other end of the steel pipe (9) is placed on the support rod, and the pipe orifice of the steel pipe (9) is positioned above the baffle bracket (11).

2. The high-pressure spraying steel pipe paint filling device according to claim 1, wherein the high-pressure rotating sprayer (6) comprises a sprayer front outer shell (23) and a sprayer rear outer shell (24), the sprayer front outer shell (23) and the sprayer rear outer shell (24) are provided with hollow inner cavities, an internal thread paint inlet (22) is formed in the rear portion of the sprayer rear outer shell (24), a sealing rubber ring (25) is arranged at a paint inlet of the internal thread paint inlet (22), a connecting bearing is arranged in the sprayer rear outer shell (24), a centrifugal ball (21) and a shaft connecting screw (20) are arranged on the connecting bearing, the shaft connecting screw (20) is connected with the bearing and the sprayer, a rotating cavity (17) is arranged in the sprayer front outer shell (23), and a nozzle paint outlet (18) is formed in the rotating cavity (17).

3. The high-pressure spray steel pipe paint filling device as claimed in claim 1, wherein a paint receiving barrel (12) is arranged below the tail end of the baffle bracket (11), and the paint receiving barrel (12) is communicated with the high-pressure paint pump (3) through a pipeline (1).

4. The high-pressure spray steel pipe paint filling device as claimed in claim 1, wherein the bottom of the baffle bracket (11) is provided with a groove (15).